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GB2314354B - Improvements in and relating to extension devices - Google Patents

Improvements in and relating to extension devices

Info

Publication number
GB2314354B
GB2314354B GB9620434A GB9620434A GB2314354B GB 2314354 B GB2314354 B GB 2314354B GB 9620434 A GB9620434 A GB 9620434A GB 9620434 A GB9620434 A GB 9620434A GB 2314354 B GB2314354 B GB 2314354B
Authority
GB
United Kingdom
Prior art keywords
relating
extension devices
extension
devices
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB9620434A
Other versions
GB2314354A (en
GB9620434D0 (en
Inventor
George Molyneux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G Molyneux
Original Assignee
G Molyneux
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G Molyneux filed Critical G Molyneux
Publication of GB9620434D0 publication Critical patent/GB9620434D0/en
Publication of GB2314354A publication Critical patent/GB2314354A/en
Application granted granted Critical
Publication of GB2314354B publication Critical patent/GB2314354B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7038—Evacuating water from cavity walls, e.g. by using weep holes
    • E04B1/7053—Grills for weep holes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/644—Damp-proof courses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
    • E04B1/7076—Air vents for walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
GB9620434A 1996-05-08 1996-10-01 Improvements in and relating to extension devices Expired - Lifetime GB2314354B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9609542.7A GB9609542D0 (en) 1996-05-08 1996-05-08 Improvements relating to weepholes in a cavity wall

Publications (3)

Publication Number Publication Date
GB9620434D0 GB9620434D0 (en) 1996-11-20
GB2314354A GB2314354A (en) 1997-12-24
GB2314354B true GB2314354B (en) 1999-12-15

Family

ID=10793324

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9609542.7A Pending GB9609542D0 (en) 1996-05-08 1996-05-08 Improvements relating to weepholes in a cavity wall
GB9620434A Expired - Lifetime GB2314354B (en) 1996-05-08 1996-10-01 Improvements in and relating to extension devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9609542.7A Pending GB9609542D0 (en) 1996-05-08 1996-05-08 Improvements relating to weepholes in a cavity wall

Country Status (1)

Country Link
GB (2) GB9609542D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335668B (en) * 1998-03-24 2002-05-08 Airflow Ventilation and drainage device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173837A (en) * 1985-04-18 1986-10-22 John Louis Shillabeer Wall ducts
GB2179078A (en) * 1985-08-06 1987-02-25 John Louis Shillabeer Lintels and fittings therefor
GB2231889A (en) * 1989-05-04 1990-11-28 C J M Knox Filter system for allowing drainage from trays in cavity walls
GB2282397A (en) * 1993-09-30 1995-04-05 Molyneux G Preformed drainage device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173837A (en) * 1985-04-18 1986-10-22 John Louis Shillabeer Wall ducts
GB2179078A (en) * 1985-08-06 1987-02-25 John Louis Shillabeer Lintels and fittings therefor
GB2231889A (en) * 1989-05-04 1990-11-28 C J M Knox Filter system for allowing drainage from trays in cavity walls
GB2282397A (en) * 1993-09-30 1995-04-05 Molyneux G Preformed drainage device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Cavity Trays "Performance manual...product guide" - see p.42Spring 1992 edition,obtained 26.11.91 *

Also Published As

Publication number Publication date
GB9609542D0 (en) 1996-07-10
GB2314354A (en) 1997-12-24
GB9620434D0 (en) 1996-11-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)